Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | May 8, 2025 | May 7, 2025 | 000-31641 | |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 9, 2024 | Jul 9, 2024 | 000-31641 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 14, 2024 | Feb 13, 2024 | 000-31641 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 14, 2023 | Feb 13, 2023 | 000-31641 |
4 | Open Document | Open Filing | FORM 4 | Feb 9, 2022 | Feb 8, 2022 | 000-31641 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 3, 2021 | Nov 3, 2021 | 000-31641 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 25, 2021 | Feb 24, 2021 | 000-31641 |
4 | Open Document | Open Filing | FORM 4 | Feb 12, 2021 | Feb 12, 2021 | 000-31641 |
4 | Open Document | Open Filing | FORM 4 | Feb 15, 2019 | Feb 15, 2019 | 000-31641 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 27, 2018 | Dec 26, 2018 | 000-31641 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 15, 2017 | Nov 15, 2017 | 000-31641 |